Why on earth are there posts like this? How can anyone here advise you what other phone to get? It's like going on a recipe forum and asking everyone what should you have for dinner tonight?
We're all different and have different needs and wants. If I got the N7, I would have kept my S5 which is still running well. So in my case, I would have just returned to it and looked at the S8.
But I just don't get the point of all these types of posts. Think about it yourself. If you're going to get another phone and not use an old phone, just do a little bit of research yourself. No one can tell you what to get.